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Handle the case where WAN might be disabled or renamed.

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This commit is contained in:
Ermal Luçi 2008-11-26 21:14:43 +00:00
parent 73011fc8ec
commit fafb8fe838
1 changed files with 3 additions and 3 deletions
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6
etc/inc/filter.inc
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@ -1042,7 +1042,7 @@ function filter_nat_rules_generate()
$pptpdtarget = "127.0.0.1";
else if ($pptpdcfg['mode'] == "redir")
$pptpdtarget = $pptpdcfg['redir'];
if ($pptpdcfg['mode'] == "redir") {
if ($pptpdcfg['mode'] == "redir" && is_array($FilterIflist['wan'])) {
/*
* NB: ermal -- the rdr rule below is commented out now that we have a solution
* for PPTP passthrough. This unbreaks other GRE traffic passing
@ -1052,8 +1052,8 @@ function filter_nat_rules_generate()
$natrules .= <<<EOD
# PPTP
#rdr on \$WAN proto gre from any to any -> $pptpdtarget
rdr on \$WAN proto tcp from any to any port 1723 -> $pptpdtarget
#rdr on \${$FilterIflist['wan']['descr']} proto gre from any to any -> $pptpdtarget
rdr on \${$FilterIflist['wan']['descr']} proto tcp from any to any port 1723 -> $pptpdtarget
EOD;
}